英语词汇“piperidine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	piperidine
释义	piperidine Chem.\|pɪˈpɛrɪdiːn, formerly pɪˈpɛrɪdaɪn\| [First formed as F. piperidine (A. Cahours 1853, in Ann. de Chim. et de Phys. XXXVIII. 78), f. L. piper pepper + -ide + -ine⁵.] ‘A volatile base (C₅H₁₁N) produced by the action of alkalis on piperine’ (Watts). Formerly also *piperidia. 1854Jrnl. Chem. Soc. VI. 175 (heading) On piperidine, a new alkali derived from piperine.1857Miller Elem. Chem.* III. 286 Piperidine... This is a remarkable oily base, with a pungent odour, recalling both that of ammonia, and that of pepper.1876Harley Mat. Med. (ed. 6) 434 Nitric acid decomposes it into piperic acid and piperidia.1888I. Remsen Org. Chem. 355 Piperidine.1938[see Knoevenagel].1964N. G. Clark Mod. Org. Chem. xxiii. 470 On heating a pyridine solution of the aldehyde with malonic acid in presence of piperidine (catalyst), condensation and decarboxylation occur, and a cinnamic acid is produced (Döbner Reaction).
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